The Old Testament is a covenant made by God with Israel as the basic object and all the people in the world. The New Testament is a supplementary special treaty for Christians chosen by God in the world and before eternity. The Old Testament was agreed according to God's righteousness; The New Testament adds to God's love.
The Old Testament is based on the righteousness of God, so it is based on the law of cause and effect. Good is rewarded with good, and evil with evil. According to the laws of the Old Testament, everyone should bear the consequences for his actions; If you can live by the law, you can live forever by the law. The New Testament is based on the Old Testament, plus the salvation of the cross of Jesus Christ, so that believers can get forgiveness of sins by it.
Therefore, the Old Testament is a covenant between God and all people and all creatures in the world, a covenant of justice and fairness, and a covenant determined according to the law. The New Testament is to let the called and chosen Christians live the life of Christ and understand God's love. Let them first realize that God can redeem us-Christians can be justified by the cross before God and by faith.
But there is a more important thing in the New Testament, that is, the called person is called to follow in the footsteps of Jesus Christ, become a disciple of the Lord, and sit on the throne with him.
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Jews are considered as a representative nation in the world. They wrote down God's Covenant and became the timetable of God's plan. Judea became the place where the savior was born. They are a wonderful people and pioneers of the world.
Of course, Jews can also believe in Jesus Christ and accept the New Testament, because the New Testament is a revelation to all those who are called. In fact, many Jews have accepted the gospel now. According to the prophecies of many prophets in Revelation and Bible, they believe that the whole Jewish nation will return to the Lord one day, become God's people, and take power on earth for God during the millennium.
Everyone receives a different call before God. Jews have their value and significance, and others have God's beautiful plans and arrangements.
God's salvation to the world is gradually revealed step by step. Christians are called the first fruits, the first group to receive grace, and the export that God uses to spread grace. From this perspective, we may have some open and clear understanding of Jewish affairs and even some situations of many ethnic groups in the world.
Baidu Encyclopedia-New Testament
Baidu encyclopedia-old testament